7978239362

素因数分解:

$2^1\times {\mathrm{823}}^1\times {\mathrm{827}}^1\times {\mathrm{5861}}^1$

素因数の和:7513

約数の個数: 16

約数和(自身を含む): 11998435392

約数和(自身を除く): 4020196030

約数列:

[1, 2, 823, 827, 1646, 1654, 5861, 11722, 680621, 1361242, 4823603, 4847047, 9647206, 9694094, 3989119681, 7978239362]

約数ペア:

[(1, 7978239362), (2, 3989119681), (823, 9694094), (827, 9647206), (1646, 4847047), (1654, 4823603), (5861, 1361242), (11722, 680621)]